PPT-MALICIOUS URL DETECTION

MALICIOUS URL DETECTION For Machine Learning Coursework BY PRAGATHI NARENDRA PROBLEMS Everything onlinegt is your data secure Cyber attacks huge threat in current days Monetary loss Theft of private information. Understanding and Detecting. Malicious Web Advertising. Background. Actors in Web Advertising. Publishers. Advertisers. Audiences. Other (ex: trackers). . . . a) Direct Delivery b) Ad syndication. Filtering. Service. Kurt Thomas. , Chris Grier, Justin Ma,. Vern . Paxson. , Dawn Song. University of California, Berkeley. International Computer Science Institute. Motivation. Social Networks. (. Facebook, Twitter). Nicole Hamilton, Dennis . Meng. , Alex . Shie. , . Lio. . Sigerson. In terms of computing, a malicious attack can be any physical or electronic action taken with the intent of acquiring, destroying, modifying, or accessing a user’s data without permission. . Panagiotis Papadimitriou. , Hector Garcia-Molina,. (Stanford University). Ali . Dasdan. , . Santanu. . Kolay. (. Ebay. Inc). Related papers: VLDB 2011, . InfoLab. TR-939, . AdAuctions. 2009. Search Engine Results Page (SERP). Sean Ford, Macro . Cova. , . Christopher . Kruegel. , Giovanni . Vigna. University of California, Santa Barbara. ACSAC 2009. Outline. About Flash. An Attack Sample. Evasion. Design and Implementation. Abstract. Twitter is prone to malicious tweets containing URLs for spam, phishing, and malware distribution. Conventional Twitter spam detection schemes utilize account features such as the ratio of tweets containing URLs and the account creation date, or relation features in the Twitter graph. These detection schemes are ineffective against feature fabrications or consume much time and resources.. Sarah . Jaffer. PCs monitored by users. Varying levels of security. Autonomous Systems (AS) monitored by . sysadmin. Same security within a system. Which is more valuable in a botnet?. Malicious Hubs. What is a URL?. URL stands for – Uniform Resource Locator. Parts of a URL include:. http://www.meissner.ca/. Protocol. Domain Name. Top Level Domain. Domain. Subdomain. All of this together is called a URL. By . Amir Javed. Supervisor : Dr. Pete Burnap. Prof. Omer Rana. Problem. Identifies Trending Topics. #Trending topic . lmao this tweet by @user was nuts . Short_URL. User clicks on shortened URL. Detecting and Characterizing Social Spam Campaigns Hongyu Gao , Jun Hu , Christo Wilson , Zhichun Li , Yan Chen and Ben Y. Zhao Northwestern University, US Northwestern / Huazhong Univ. Grace. M, Zhou. Y, . Shilong. . Z, Jiang. . X. RiskRanker. analyses the paths within an android application. Potentially malicious security risks are flagged for investigation. Summary. This application showcases how reverse engineering. Hossein . Hamooni. Nikan. . Chavoshi. Abdullah . Mueen. Introduction. On social media sites, every account has a unique user ID that cannot be changed.. However, users can pick/change . their screen name.. Arpitha G et al , Computer Science and Mobile Computing, Vol.7 Issue.4 , April - 2018 , pg. 76 - 81 Pictures of Nursing. URL. for Pictures of Nursing. Pick Your Poison. URL. for Pick Your Poison. The Literature of Prescription. URL. for The Literature of Prescription. Surviving & Thriving AIDS, Politics and Culture.